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BG-C291925(带刻度的浓缩管/容量25mL/刻度0.1mL(0-1mL)/1mL(2-25mL)/全长170mm/磨口19/22)
'); document.write('¥64

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BH-303939(塑料接头/鲁尔接头/直通/3.9x3.9)
'); document.write('¥2.976

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BG-S280032(空心玻璃塞/玻璃空心塞/#32)
'); document.write('¥33.6

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BT-Z14197-F1(四氟塞+密封圈/3件套/光化学配件/不含导光管)
'); document.write('¥147.7

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BG-F901450H(史莱克反应茄瓶/50mL/磨口14/20/高真空阀门)
'); document.write('¥110.4

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BG-S291018(实心玻璃塞/磨口10/18)
'); document.write('¥16.8

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